diff --git a/test/error_traces.zig b/test/error_traces.zig
index da40c1eaa6..62daf1c94f 100644
--- a/test/error_traces.zig
+++ b/test/error_traces.zig
@@ -437,6 +437,7 @@ pub fn addCases(cases: *@import("tests.zig").ErrorTracesContext) void {
             .{ .aarch64, .linux },
             .{ .loongarch64, .linux },
             .{ .riscv64, .linux },
+            .{ .s390x, .linux },
             .{ .x86_64, .windows },
             .{ .x86, .windows },
             .{ .x86_64, .macos },